Invention Grant
- Patent Title: Roofing material
- Patent Title (中): 屋顶材料
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Application No.: US11377115Application Date: 2006-03-16
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Publication No.: US08389103B2Publication Date: 2013-03-05
- Inventor: Matti Kiik , Daniel LaVietes , Michael L. Bryson , Younger Ahluwalia , Margie A Beerer
- Applicant: Matti Kiik , Daniel LaVietes , Michael L. Bryson , Younger Ahluwalia , Margie A Beerer
- Applicant Address: US TX Dallas
- Assignee: Elk Premium Building Products, Inc.
- Current Assignee: Elk Premium Building Products, Inc.
- Current Assignee Address: US TX Dallas
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Main IPC: D06N7/04
- IPC: D06N7/04 ; E01F9/04 ; G11B5/64

Abstract:
Roofing material consists essentially of a substrate, a hot melt material applied to one side of the substrate, an asphalt material coating the other side of the substrate and roofing granules disposed on said asphalt material coated on the substrate. The hot melt material may be polyethylene, polyethylene-vinyl acetate, polypropylene, polyvinylidene chloride, polyester, nylon and mixtures thereof. The asphalt material may include non-asphaltic filler.
Public/Granted literature
- US20070218250A1 Roofing material Public/Granted day:2007-09-20
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